压力管道焊接技术与质量控制探析
Exploration of Welding Technology and Quality Control for Pressure Pipelines
贾振超 1刘旭 1吴荷祥1
作者信息
- 1. 沧州华润热电有限公司,河北 沧州 061000
- 折叠
摘要
重点阐述压力管道焊接方法和工艺,同时分析焊接过程中可能出现的焊接技术缺陷,如焊缝背面问题、气孔、夹渣、坡口和组对问题,并提出了相应的质量控制措施.通过分析管道焊接工艺,强调定位和配对的重要性,确保焊接位置的准确性;合理控制坡口和组对尺寸,有助于预防焊接缺陷的出现,提高焊接质量.本研究为压力管道焊接工程提供了全面的焊接工艺和质量控制方案,相关结论和观点对于焊接行业及工程实践具有重要的理论意义和实用价值.
Abstract
This article focuses on the welding methods and processes of pressure pipelines,and analyzes the possible welding technical defects that may occur during the welding process,such as problems on the back of the weld seam,porosity,slag inclusion,groove and matching problems,and proposes corresponding quality control measures.By analyzing the pipeline welding process and emphasizing the importance of positioning and matching,the accuracy of welding positions is ensured.Reasonably controlling the groove and assembly size helps to prevent welding defects and improve welding quality.This study provides a comprehensive welding process and quality control plan for pressure pipeline welding engineering.The relevant conclusions and viewpoints have important theoretical significance and practical value for the welding industry and engineering practice.
关键词
压力管道/焊接技术/质量控制Key words
pressure pipeline/welding technology/quality control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据